fix(buckets): label the allowed-file-extensions input correctly

[singhvishalkr]

Fixes #2443.

The tags input on Storage > Bucket > Settings > Allowed File Extensions is currently rendered as:

<InputTags
    id=`user-labels`
    label=`Labels`
    placeholder=`Select or type user labels`
    bind:tags={extensions} />

which surfaces as Labels / Select or type user labels in the UI even though the field is the list of file extensions that the bucket will accept. The section heading directly above it already says Allowed file extensions and the surrounding state is extensions / updateAllowedExtensions, so the input is the only piece of the section still carrying the copy-paste name from an earlier labels component.

This PR updates the id, label, and placeholder on that InputTags so all three match the field's purpose. No behaviour change -- only the labelling that assistive tech and the placeholder hint read.

Before:

• id=user-labels, label=Labels, placeholder=Select or type user labels

After:

• id=allowed-file-extensions, label=Allowed file extensions, placeholder=Select or type file extensions

The previous attempt at this (#2530) was closed before landing; this revision also corrects the id / label alongside the placeholder so screen reader / form-autofill context is consistent with the visible section.

[greptile-apps]

Greptile Summary

This PR fixes a copy-paste labelling issue on the InputTags component in the bucket settings page, updating the id, label, and placeholder from stale "user-labels"/"Labels"/"Select or type user labels" values to the semantically correct "allowed-file-extensions"/"Allowed file extensions"/"Select or type file extensions". The change is purely cosmetic and improves accessibility (screen reader labelling and form-autofill context) with zero behaviour impact.

Confidence Score: 5/5

Safe to merge — single-file, text-only fix with no logic or behavioural changes.

All three changed lines are string literals in a template; no logic, state, or API surface is affected. No P0/P1 findings.

No files require special attention.

Important Files Changed

Filename	Overview
src/routes/(console)/project-[region]-[project]/storage/bucket-[bucket]/settings/+page.svelte	Corrects the id, label, and placeholder on the allowed-file-extensions InputTags from stale copy-paste labels ("user-labels" / "Labels" / "Select or type user labels") to semantically accurate values; no logic changes.

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